Finding the Fourth Proportional to 16,218.81, 24,337.94 and 5,831.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,218.81 : 24,337.94 = 5,831.37 : x
2. Step 2: Convert to fraction form
   16,218.81/24,337.94 = 5,831.37/x
3. Step 3: Cross multiply
   16,218.81x = 24,337.94 × 5,831.37
4. Step 4: Simplify right side
   16,218.81x = 141,923,504.02
5. Step 5: Solve for x
   x = 141,923,504.02/16,218.81
6. Step 6: Final answer
   x = 8,750.55